It's not at all obvious to me - could you explain?
You're confusing actual battle with mere rhetorical arguments, a shouting match. There is no victor, just noise that serves as a distraction.
Besides, the thesis has two parts: what the alleged true cause of inflation is, and how attention is being diverted away from it. They can each be independently true or false.
I’m not taking issue with the “true cause” bit. I’m taking issue with the absurd notion that the central banks and govt sit outside the capitalist/worker dynamic.